ISO 23948:2023

Plastics — Intumescence properties of PVC materials and products — Test method for the measurement of expansion with the cone calorimeter ISO 23948:2023

Publication date:   Nov 1, 2023

General information

60.60 Standard published   Nov 1, 2023

ISO

ISO/TC 61/SC 4 Burning behaviour

International Standard

13.220.40   Ignitability and burning behaviour of materials and products | 83.080.01   Plastics in general

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Scope

This document specifies a test method for assessing the expansion of PVC materials and products during their combustion under the effect of heat radiation.
This test method is also applicable to materials and products made from blends and mixtures of PVC with other polymers, such as PVC blended with a copolymer of styrene and acrylonitrile (PVC-SAN).

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PUBLISHED
ISO 23948:2023
60.60 Standard published
Nov 1, 2023